Antibody:

anti-Foxp2

Structure	Level	Pattern	Image	Note
TS20: lung epithelium	Present	Graded	4E	Expression is present at high levels in the distal airway epithelium but at low levels in the proximal epithelium.

Structure	Level	Pattern	Image	Note
TS22: lung epithelium	Present	Regionally restricted	4F	Expression is present in the distal, but not proximal, airway epithelium.

Structure	Level	Pattern	Image	Note
TS24: lung epithelium	Present	Regionally restricted	4G	Expression is present in the distal, but not proximal, airway epithelium.

Structure	Level	Pattern	Image	Note
TS24: lung epithelium	Present	Regionally restricted	4H	Expression is present in the distal, but not proximal, airway epithelium.

Structure	Level	Pattern	Image	Note
TS20: intestine	Present		5E	Expression is present in a band in the inner mucosal layer.
TS20: intestine epithelium	Present		5E

Structure	Level	Pattern	Image	Note
TS24: intestine epithelium	Absent		5F
TS24: intestine mesenchyme	Present	Regionally restricted	5F	Expression is present in the outer longitudinal muscular layer.

Structure	Level	Pattern	Image	Note
TS24: stomach mesenchyme	Present		5G	Expression is present in the muscular layer of the stomach.
TS24: stomach epithelium	Absent		5G